Outrageously Funny Word Dictionary :: Revaccination

👉 A revaccination is a procedure in which a person's immune system is reinfused with the same type of vaccine that was previously given to them. This vaccination is often used as a means of preventing or treating diseases, such as measles, mumps, and rubella (MMR). Revaccinations are often recommended for individuals who have received their first dose of a vaccine, as they may not be immune to the disease in which they were vaccinated.

revaccination